Base | Representation |
---|---|
bin | 10101000110100… |
… | …001011000011100 |
3 | 220200011122102011 |
4 | 111012201120130 |
5 | 1211112444012 |
6 | 55044041004 |
7 | 11526133510 |
oct | 2506413034 |
9 | 820148364 |
10 | 354031132 |
11 | 171928914 |
12 | 9a693164 |
13 | 58467ca0 |
14 | 3503a140 |
15 | 211331a7 |
hex | 151a161c |
354031132 has 24 divisors (see below), whose sum is σ = 762529376. Its totient is φ = 140056128.
The previous prime is 354031091. The next prime is 354031141. The reversal of 354031132 is 231130453.
354031132 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 485943 + ... + 486670.
Almost surely, 2354031132 is an apocalyptic number.
It is an amenable number.
354031132 is an abundant number, since it is smaller than the sum of its proper divisors (408498244).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
354031132 is a wasteful number, since it uses less digits than its factorization.
354031132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 972637 (or 972635 counting only the distinct ones).
The product of its (nonzero) digits is 1080, while the sum is 22.
The square root of 354031132 is about 18815.7150276039. The cubic root of 354031132 is about 707.4251321094.
Adding to 354031132 its reverse (231130453), we get a palindrome (585161585).
The spelling of 354031132 in words is "three hundred fifty-four million, thirty-one thousand, one hundred thirty-two".
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